27624690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{306941}}^1$

素因数の和:306954

約数の個数: 24

約数和(自身を含む): 71824428

約数和(自身を除く): 44199738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 306941, 613882, 920823, 1534705, 1841646, 2762469, 3069410, 4604115, 5524938, 9208230, 13812345, 27624690]

約数ペア:

[(1, 27624690), (2, 13812345), (3, 9208230), (5, 5524938), (6, 4604115), (9, 3069410), (10, 2762469), (15, 1841646), (18, 1534705), (30, 920823), (45, 613882), (90, 306941)]